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Image Base64 Converter
Encode images as Base64 or Data URL strings, and decode Base64 back to image previews. Supports JPG, PNG, WebP, GIF and SVG. All processing is local.
100% Private & Secure
This tool runs in your browser.
Your data is never uploaded or stored.
Drop an image here or click to upload
JPG, PNG, WebP, GIF, SVG
How to use
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Upload an image or paste SVG code to encode.
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Or paste a Base64 / Data URL string to decode.
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Copy the result or download the image.
Why use this tool?
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Fast, instant results — no waiting, no page reloads.
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Clean, focused interface designed for developers.
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100% private — everything runs in your browser, nothing is uploaded to any server.
Frequently Asked Questions
What image formats are supported?
JPG, PNG, WebP, GIF and SVG.
What is the difference between Base64 and Data URL?
Data URL adds a prefix like data:image/png;base64, so it can be used directly in HTML or CSS.